Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
urban development » human development
development em » development eco, development 1, development 11
technology 12 » technology 1.2, technology 1, technology 2
creation rate » creation rates, creation a
rates trough » rates through, states through, routes through
12 creation » 12 creatio, 3.2 creation, 6.2 creation
costs urban » cost urban, across urban, crisis urban
rate rates » rates rates, dates rates, frame rates
em africa » 1 africa

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology 12 creation rate rates trough communication costs urban development em africa.*.